Research Article
Association between Serum Cystatin C and Diabetic Foot Ulceration in Patients with Type 2 Diabetes: A Cross-Sectional Study
Table 1
Comparison of clinical characteristics between patients with and without diabetic foot.
| | | With DFU | Without DFU | value |
| | (male/female) | 92 (55/37) | 319 (181/138) | 0.603 | | Age (ys) | 66.42 ± 11.64 | 60.13 ± 10.60 | <0.001 | | Duration (ys) | 9.45 ± 7.69 | 8.07 ± 5.92 | 0.066 | | Smoking (%) | 35.87 | 27.59 | 0.125 | | Drinking (%) | 22.83 | 19.44 | 0.475 | | Hereditary (%) | 22.83 | 31.35 | 0.114 | | IU (%) | 77.55 | 49.40 | <0.001 | | DPN (%) | 70.65 | 76.49 | 0.254 | | DR (%) | 38.00 | 25.58 | 0.083 | | DN (%) | 36.46 | 22.92 | 0.008 | | HTN (%) | 56.52 | 57.68 | 0.843 | | CAD (%) | 29.35 | 11.60 | <0.001 | | SBP (mmHg) | 134.52 ± 19.74 | 131.62 ± 17.70 | 0.076 | | DBP (mmHg) | 77.07 ± 12.01 | 80.26 ± 11.44 | 0.020 | | Hemoglobin (g/L) | 113.13 ± 17.17 | 128.16 ± 17.11 | <0.001 | | UA (μmol/L) | 283.08 ± 108.83 | 286.18 ± 89.47 | 0.278 | | Cr (μmol/L) | 82.22 ± 51.49 | 63.32 ± 26.39 | <0.001 | | Potassium (mmol/L) | 3.89 ± 0.57 | 3.87 ± 0.40 | 0.595 | | Calcium (mmol/L) | 2.18 ± 0.20 | 2.25 ± 0.13 | <0.001 | | Albumin (g/L) | 34.40 ± 6.13 | 39.88 ± 4.77 | <0.001 | | TC (mmol/L) | 4.49 ± 1.25 | 4.63 ± 1.09 | 0.297 | | TG (mmol/L) | 1.56 ± 0.93 | 1.89 ± 1.34 | 0.029 | | LDL-C (mmol/L) | 2.67 ± 0.79 | 2.74 ± 0.71 | 0.451 | | HDL-C (mmol/L) | 1.07 ± 0.38 | 1.16 ± 0.31 | 0.035 | | 24 h UP (mg) | 1117.62 ± 652.22 | 337.21 ± 189.57 | <0.001 | | 24 h UM (mg) | 47.73 ± 28.25 | 15.62 ± 8.25 | <0.001 | | ABI | 1.01 ± 0.26 | 1.09 ± 0.11 | <0.001 | | SiTcPO2 | 47.11 ± 15.81 | 64.81 ± 10.29 | <0.001 | | SuTcPO2 | 27.29 ± 13.63 | 44.18 ± 11.83 | <0.001 | | DSS TcPO2 | 20.24 ± 10.08 | 20.62 ± 7.36 | 0.686 |
|
|
Data represent means ± SD or frequency (percentage).
IU: insulin use; DPN: diabetic peripheral neuropathy; DR: diabetic retinopathy; DN: diabetic nephropathy; HTN: hypertension; CAD: coronary artery disease; SBP: systolic blood pressure; DBP: diastolic blood pressure; UA: serum uric acid; Cr: serum creatinine; TC: total cholesterol; TG: triglyceride; LDL-C: low-density lipoprotein cholesterol; HDL-C: high-density lipoprotein cholesterol; 24 h UP: 24-hour urinary protein; 24 h UM: 24-hour urinary microalbumin; ABI: ankle/brachial index; SiTcPO2: sitting position transcutaneous oxygen pressure; SuTcPO2: supine position TcPO2; DSS TcPO2: the differences between supine and sitting of TcPO2.
|
